* {
  margin: 0;
  padding: 0;
}
body,
html {
  width: 100%;
  height: 100%;
  background-color: #f0f0f0;
}
li {
  list-style: none;
}
a {
  text-decoration: none;
}
.txh {
  display: flex;
  display: -webkit-flex;
}
.mains {
  background: white;
  display: flex;
  display: -webkit-flex;
  position: absolute;
  left: 0;
  bottom: 0;
  top: 1.11111111rem;
  width: 100%;
  justify-content: center;
}
.mains .section {
  width: 80%;
  height: 5rem;
  margin-top: 0.76851852rem;
  border-radius: 0.21296296rem;
  padding: 0.37037037rem;
  background: #f3f2f2;
  overflow-y: scroll;
  font-size: 0.37037037rem;
}
